Company lists · Data refreshed September 2026

Top 25 Programmatic advertising software companies based in Canada

Name: Programmatic advertising software companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 111 companies tracked

RevenueBase identified 111 programmatic advertising software companies headquartered in Canada as of September 2026 and tracks 3,632 professional contacts across them, including 2,009 with verified work emails and 782 with mobile numbers. Toronto is the largest hub.

This list covers programmatic advertising software companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

111Companies

3,632Contacts tracked

2,009Verified emails

782Mobile numbers

Explore all 111 companies → Free signup · no credit card · 500 free credits

The 25 largest programmatic advertising software companies based in Canada

Ranked by team size

Top 25 of 111 programmatic advertising software companies based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names programmatic advertising software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	StackadaptIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1,001-5,000	1,633
	“StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision.” Source: company website · checked Sep 5, 2026
2	Index ExchangePartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	501-1,000	671
	“Index Exchange is a global advertising supply-side platform enabling media owners to maximize the value of their content on any screen.” Source: company website · checked Sep 5, 2026
3	MonetizemoreIndirect evidence	White Rock, BC, CanadaHQ checked Sep 5, 2026	51-200	101
	“MonetizeMore is a Google Certified Publishing Partner that has built an award-winning suite of AdTech to empower digital publishers.” Source: company website · checked Sep 5, 2026
4	OptableIndirect evidence	Montréal, CanadaHQ checked Sep 5, 2026	51-200	63
	“Optable is the Agentic Audience Platform for publishers and media companies, providing the infrastructure to build identity, activate premium audiences, and transact efficiently…” Source: company website · checked Sep 5, 2026
5	SharethroughIndirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	51-200	62
	“Sharethrough merged with District M in February 2021 to form what is now one of the leading independent global ad exchanges, connecting publishers and advertisers with true…” Source: company website · checked Sep 5, 2026
6	NOVAIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	46
	“Nova is the leader in Social Display, providing creative automation for agencies, brands, ad tech platforms, CTV providers, and retail media, allowing them to repurpose social…” Source: company website · checked Sep 5, 2026
7	Clearpier PerformanceIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	43
	“ClearPier is Canada’s Leading Premium Performance Marketplace.” Source: company website · checked Sep 5, 2026
8	WAR RoomIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	11-50	40
	“Know exactly where your digital spend is going, why it's working, and how to do more of it.” Source: company website · checked Sep 5, 2026
9	AcquisioPartial evidence	Brossard, QC, CanadaHQ checked Sep 5, 2026	11-50	39
	“Acquisio fournit un logiciel qui facilite l'acquisition de clients en utilisant des plates-formes de publicité telles que Google Ads, Facebook Ads et Microsoft Advertising.” Source: company website · checked Sep 5, 2026
10	AdbutlerIndirect evidence	Victoria, CanadaHQ checked Sep 5, 2026	11-50	30
	“AdButler is an API-first ad server and retail media platform used by publishers, retailers, marketplaces, SaaS teams, and app developers to launch and scale ad businesses fast.” Source: company website · checked Sep 5, 2026
11	PDIIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	29
	“Through a DSP-agnostic strategy, and the buying power of an internal trading desk, campaign performance is evaluated on a holistic basis using custom algorithms – in conjunction…” Source: company website · checked Sep 5, 2026
12	JBF Digital MarketingIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	29
	“A JBF Digital Marketing é um grupo de empresas digitais de diversas áreas sediada no Canadá.” Source: company website · checked Sep 5, 2026
13	TrafficjunkyIndirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	201-500	27
	“Founded in Montreal in June of 2008, our platform lets you reach your target audience while using data-driven decisions in order to optimize your content.” Source: company website · checked Sep 5, 2026
14	Dataslices INCIndirect evidence	Toronto, CanadaHQ checked Sep 5, 2026	1,001-5,000	24
	“Start - 2004, Dataslices Dubai.” Source: company website · checked Sep 5, 2026
15	brax.ioIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	11-50	22
	“Brax enables content distribution at scale by providing a single platform for bulk management, unified reporting and rule-based optimization across native sources.” Source: company website · checked Sep 5, 2026
16	Cue7ven Digimark Private LimitedStrong evidence	Bardco Blvd, CanadaHQ checked Sep 5, 2026	11-50	16
	“CUE7VEN is a digital advertising technology company that provides programmatic advertising solutions through the use of all adverising formats.” Source: company website · checked Sep 5, 2026
17	Connected InteractivePartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	15
	“Founded in 2011, we’re a marketing data and advertising technology company dedicated to revolutionizing advertising solutions for impactful results and developing purpose-built…” Source: company website · checked Sep 5, 2026
18	Know Company INCPartial evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	51-200	15
	“We’re home to inspired companies across the advertising tech industry.” Source: company website · checked Sep 5, 2026
19	SofiapulseIndirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	11-50	14
	“SofiaPulse, is a digital marketing platform that transforms the way brands connect with their audience.” Source: company website · checked Sep 5, 2026
20	ad.plusIndirect evidence	Vancouver, CanadaHQ checked Sep 5, 2026	11-50	12
	“Premium Solutions for Publishers and Advertisers.” Source: company website · checked Sep 5, 2026
21	PixfutureIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	11
	“PixFuture is an Agentic AI platform built by publishing veterans.” Source: company website · checked Sep 5, 2026
22	BconicIndirect evidence	Toronto, CanadaHQ checked Sep 5, 2026	1-10	11
	“Your shortcut to marketing data that actually makes sense.” Source: company website · checked Sep 5, 2026
23	AtedraPartial evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	11-50	10
	“Atedra, a company founded in 2006, won recognition through its vast digital network and programmatic capabilities.” Source: company website · checked Sep 5, 2026
24	MPLUSPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	10
	“mplus is a signal-led media partner built for AI-driven programmatic.” Source: company website · checked Sep 5, 2026
25	Hivestack By PerionStrong evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	51-200	8
	“Hivestack is the global, full stack, adtech company that powers the buy and sell side of programmatic digital out of home (DOOH) advertising.” Source: company website · checked Sep 5, 2026

Showing 25 of 111 programmatic advertising software companies based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,009 reachable decision-makers.

Free signup · no credit card

See all 111 companies

Programmatic advertising software companies based in Canada at a glance

As of Sep 5, 2026

11-50Median size (employees)

TorontoLargest hub · 52 HQs

782Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

1,894

31–60

105

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among programmatic advertising software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “programmatic advertising software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among programmatic advertising software companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 2,009 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Programmatic advertising software companies by metro

Programmatic advertising software companies in Toronto52

Frequently asked

How many programmatic advertising software companies are there based in Canada?

RevenueBase identified 111 programmatic advertising software companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Stackadapt, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most programmatic advertising software companies?

Toronto leads with 52 headquartered companies, followed by Montreal (13) and Vancouver (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,009 verified decision-maker contacts tracked across these 111 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 111 programmatic advertising software companies based in Canada. Start with a free account, no credit card.

Get the full list

Related lists

Programmatic advertising software companies by geography

Browse the directory

Browse: Companies home · All Canada lists · All Programmatic advertising software companies lists · New lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.